English, asked by bittu5096, 1 year ago

what is sublimation?

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Answered by Anonymous
2

Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase. ... The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase.


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Answered by PsychoUnicorn
1

\huge{\underline{\tt{\green{Answer-}}}}

\small\implies{\sf{Sublimation}} Change of solid state directly to gaseous state without going through liquid state is called sublimation.

\small\implies{\sf{Examples}}

  • Moth Balls

  • Freeze Drying

  • Air Fresheners

  • Dry Ice

  • Naphthalene balls

  • Camphor

\small\implies{\sf{Uses\:of\:Sublimation}}

  • Sublimation techniques is used by the chemist to purify compounds.

  • The air freshener are used in washrooms. The air freshener sublimes and releases smell.

  • Dry ice is used in cooling at a room temperature.
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